A clone only strain Harlequin is a sativa-dominant hybrid made from different heirloom and landrace strains: Colombian Gold, Thai and a Swiss strain. Harlequin is a low THC (below 4%) and high CBD marijuana strain with almost a 5:2 ratio of THC to CBD. It is used primarily for medicinal purposes. Treating such illnesses as pain, anxiety, and depression, Harlequin also keeps its user alert and clear-headed thanks to the CBD counteracting any paranoia or psychoactive effects from the THC.
Also known as the “Valium of Marijuana,” Harlequin is almost always used as a strain that will relax and relieve without sedation unless smoked at night.